# Haleigh

Popular questions and responses by Haleigh
1. ## Physics

A car traveling 88 km/h is 80 m behind a truck traveling 75 km/h. How long will it take the car to reach the truck

2. ## Math

A carpenter has a board that is 10 feet long. He wants to make 6 table legs that are all the same length. What is the longest each leg can be?

3. ## calc

what is (x^2-8x+3) factored?

4. ## physics

A freight train has a speed of 20.8 m/s at a given instant and 10.8 seconds later its speed is 17.1 m/s. What is the train's acceleration

5. ## chemistry

if you have a gas sample that has a mass of .993g occupying .570L. Given the temperature is 281K and the pressuere is 1.44 atm, what is the molar mass of the gas?

6. ## math

an employee pays 250 in taxes during one month. the tax rate is 30% what is her gross pay and net pay for that month i am so confused would i say 250*30%= \$75 than add 250+75=\$325 Can someone tell me if that is right.

7. ## biology

How does the orientation of the phospholipids in the bilayer allow a cell to interact with its internal and external environment?

8. ## science

How does the orientation of the phospholipids in the bilayer allow a cell to interact with its internal and external environment?

9. ## biology

Why does a plant cell transports water against the force of gravity contain many more mitochondria than other plant cells?

10. ## chemistry

how wouldi figure out how many moles are in 3.52 times 10 ^23 F atoms?

1. ## math

The answer if you have big ideas math is none of those.

posted on February 13, 2020
2. ## Math

what is (2 3/5) / (-3 3/4)

posted on December 16, 2019
3. ## biology

I finally figured it out thanks anyway.

posted on January 23, 2010